Perhaps "problem" was a poor choice of words. I have not yet begun testing the 
interface. I first wanted to see the driver load cleanly. So I am asking about 
both the ACPI warning and also the pmd_set_huge message. Does that clarify my 
request? 

Thanks, 

Paul 



From: "Tantilov, Emil S" <emil.s.tanti...@intel.com> 
To: "psturm" <pst...@computervoice.com>, "e1000-devel" 
<e1000-devel@lists.sourceforge.net> 
Sent: Tuesday, April 5, 2016 11:46:49 AM 
Subject: RE: dmesg warnings for ixgbe on Xeon D-1540 

>-----Original Message----- 
>From: Paul Sturm [mailto:pst...@computervoice.com] 
>Sent: Monday, April 04, 2016 8:00 PM 
>To: e1000-devel@lists.sourceforge.net 
>Subject: [E1000-devel] dmesg warnings for ixgbe on Xeon D-1540 
> 
>Using kernel 4.4.6 and ixgbe 4.3.15 
> 
>[ 0.784722] Intel(R) 10 Gigabit PCI Express Network Driver - version 4.3.15 
>[ 0.785364] Copyright (c) 1999-2015 Intel Corporation. 
>[ 0.786089] ACPI Warning: \_SB_.PCI0.BR2C._PRT: Return Package has no 
>elements (empty) (20150930/nsprepkg-126) 
>[ 0.786846] pmd_set_huge: Cannot satisfy [mem 0x383fffc00000- 
>0x383fffe00000] with a huge-page mapping due to MTRR override. 
> 
>Exact same problem manifested with in-kernel driver as well. 

What is the problem exactly? Are you asking about the ACPI warning, or are 
you seeing an issue with the ixgbe interface? 

Thanks, 
Emil 
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